rust: new version & patch refresh
new rust fixups
new cargo
rust-hello-world: enable dep on cargo-native
inhibit too-new rust
cargo: inhibit patches for too-new rust
re-add older rust, disable newer by default, allow cargo dep to be disabled
new cargo
hello-world: cargo dep now provided by cargo.bbclass
cargo: disable cargo dep by default
update readme
Tweak inhibit, move comment, update rustc ln
note about ASSUME_PROVIDED
Rework ASSUME_PROVIDED and notes
clarify readme
Merge branch 'master' of https://github.com/jmesmon/meta-rust